import chengfa.Cheng;
import jiafa.jia;

import java.util.Scanner;

public class Main {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        int a = scanner.nextInt();
        int b = scanner.nextInt();
        int add = jia.add(a, b);
        int chengfa = Cheng.chengfa(a, b);
        System.out.println("加法: " + add);
        System.out.println("乘法: " + chengfa);
    }
}
